Distinct authors:
1) GD, 1939 - Black life in corporate America
2) GD 1906-1957 - The opening of a door
3) GD 1821- Recollections of a sea wanderer's life...
4) GD, "Writer of Fiction" (see British Library Catalogue) - Roag's Syndicate
5) Davis, George of Mississippi fl. 1808 - A Concise Sketch...
6) Michael Clark George Davis - Falling Away From the Simple Faith
7) Davis, George. A historical sketch of Sturbridge and Southbridge
8) Davis, George T. B. (George Thompson Brown), 1873- Bible Prophecies Fulfilled Today
